package edu.unlp.informatica.postgrado.seguimiento.item.validators;

import static java.lang.annotation.ElementType.ANNOTATION_TYPE;
import static java.lang.annotation.ElementType.CONSTRUCTOR;
import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.ElementType.PARAMETER;
 
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
 
import javax.validation.Constraint;
import javax.validation.Payload;

@Documented
@Constraint(validatedBy = ValidUserNameValidator.class)
@Target({ METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RetentionPolicy.RUNTIME)
public @interface ValidUserName {
   String message() default "{rf.validUserName}";
 
   Class<?>[] groups() default {}; // Comentario
 
   Class<? extends Payload>[] payload() default {};
}
